<template>
    <div>
       <!-- 路由出口 -->
<router-view></router-view>
<!-- //底部栏 -->
<van-tabbar v-model="active" route>
  <van-tabbar-item to="/home" icon="home-o">首页</van-tabbar-item>
  <van-tabbar-item to="/qa" icon="chat-o">问答</van-tabbar-item>
  <van-tabbar-item to="/movie" icon="video-o">视频</van-tabbar-item>
  <van-tabbar-item to="/user" icon="friends-o">用户</van-tabbar-item>
</van-tabbar>
    </div>
</template>

<script>
export default {
  data() {
    return {
      active: 0
    };
  }
};
</script>

<style>
</style>
